CN202881292U - 一种u形高炉炼铁冲渣喷嘴 - Google Patents
一种u形高炉炼铁冲渣喷嘴 Download PDFInfo
- Publication number
- CN202881292U CN202881292U CN2012205457946U CN201220545794U CN202881292U CN 202881292 U CN202881292 U CN 202881292U CN 2012205457946 U CN2012205457946 U CN 2012205457946U CN 201220545794 U CN201220545794 U CN 201220545794U CN 202881292 U CN202881292 U CN 202881292U
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- CN
- China
- Prior art keywords
- blast furnace
- slag
- nozzle
- shaped
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
- C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
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- Manufacture Of Iron (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012205457946U CN202881292U (zh) | 2012-10-23 | 2012-10-23 | 一种u形高炉炼铁冲渣喷嘴 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012205457946U CN202881292U (zh) | 2012-10-23 | 2012-10-23 | 一种u形高炉炼铁冲渣喷嘴 |
Publications (1)
Publication Number | Publication Date |
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CN202881292U true CN202881292U (zh) | 2013-04-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012205457946U Expired - Lifetime CN202881292U (zh) | 2012-10-23 | 2012-10-23 | 一种u形高炉炼铁冲渣喷嘴 |
Country Status (1)
Country | Link |
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CN (1) | CN202881292U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104831007A (zh) * | 2015-04-06 | 2015-08-12 | 北京首钢国际工程技术有限公司 | 一种高炉防爆型冲渣喷嘴及其使用方法 |
-
2012
- 2012-10-23 CN CN2012205457946U patent/CN202881292U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104831007A (zh) * | 2015-04-06 | 2015-08-12 | 北京首钢国际工程技术有限公司 | 一种高炉防爆型冲渣喷嘴及其使用方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 066326 Du Zhuang Township, Funing County, Qinhuangdao, Hebei Co-patentee after: SHOUGANG GROUP Co.,Ltd. Patentee after: QINHUANGDAO SHOUQIN METAL MATERIAL Co.,Ltd. Address before: 066326 Du Zhuang Township, Funing County, Qinhuangdao, Hebei Co-patentee before: SHOUGANG Corp. Patentee before: QINHUANGDAO SHOUQIN METAL MATERIAL Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190524 Address after: 100041 Shijingshan Road, Shijingshan District, Shijingshan District, Beijing Patentee after: SHOUGANG GROUP Co.,Ltd. Address before: 066326 Du Zhuang Township, Funing County, Qinhuangdao, Hebei Co-patentee before: SHOUGANG GROUP Co.,Ltd. Patentee before: QINHUANGDAO SHOUQIN METAL MATERIAL Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130417 |